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Diffstat (limited to 'readme.md')
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@@ -30,19 +30,21 @@ for that model it will actually call the ghdl to get the result. ##Few words about installed code structure. -1. Ngspice will be installed in home directory $HOME. If you already have ngspice-31 directory there it will take its backup. +1. Ngspice will be installed in home directory $HOME. 2. Source code for all other file will be present in ~/.esim-nghdl 3. symlink nghdl is stored in /usr/local/bin -##How to use? -1. Run nghdl in command terminal. -2. Upload your vhdl file. -3. Model will be created with name of your vhdl file. It can be seen under (~/ngspice-nghdl/src/xspice/icm/ghdl/) -4. You can use this model in your netlist. - - ##FEATURES: 1. Support for 512 digital models. 2. Support for digital models upto 64 output ports/pins. 3. Multiple instances of same digital model. + + +##How to use the Examples provided with NGHDL? +1. Launch eSim-> go to eSim main window -> Click on NGHDL icon from the left toolbar, click on the 'browse' button, go to ../nghdl/Example/ and locate which example you wish to simulate. +2. After opening the directory of desired example, locate the vhdl file , click on the "Open" button at the bottom of "Open File" window. +3. Click on 'upload' button in the NGHDL pop-up window. File will be processed in the backend for few seconds. Now exit the NGHDL window. +4. Open the desired example under eSim/Examples/NGHDL_Examples/ using the Open Project button, double click on the project when the project is loaded in the "Projects" window. +5. Click on the "Simulation" button on eSim Main window. + |